Paul Godin. "A discrete phenomenon in propagation of $C^∞$ singularities." Banach Center Publications 19.1 (1987): 95-99. <http://eudml.org/doc/267823>.
@article{PaulGodin1987, author = {Paul Godin}, journal = {Banach Center Publications}, keywords = {distributions; propagation of singularities; hypoelliptic}, language = {eng}, number = {1}, pages = {95-99}, title = {A discrete phenomenon in propagation of $C^∞$ singularities}, url = {http://eudml.org/doc/267823}, volume = {19}, year = {1987}, }
TY - JOUR AU - Paul Godin TI - A discrete phenomenon in propagation of $C^∞$ singularities JO - Banach Center Publications PY - 1987 VL - 19 IS - 1 SP - 95 EP - 99 LA - eng KW - distributions; propagation of singularities; hypoelliptic UR - http://eudml.org/doc/267823 ER -